What does the BURST Fluoride Toothpaste taste like? July 28, 2021 19:26 Updated The BURST Fluoride Toothpaste has a wild mint taste. Not too spicy, just fresh and clean. Related articles What are the ingredients in the BURST Fluoride Toothpaste? Is the BURST Natural Toothpaste whitening? Is the BURST Fluoride Toothpaste whitening? What is the difference between BURST Oral Probiotics and regular Probiotics? What are the ingredients in the BURST Natural Toothpaste?